Keck Week Video #13: Between the Galaxies: The Intergalactic Medium – Dr. Xavier Prochaska

Xavier Prochaska, from UC Santa Cruz, explains how his team employs the "science of silhouette" to discover and characterize the intergalactic medium and the large-scale structure of the cosmos.

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Our guests tonight are observers from CIT and CIT, using LRIS-ADC and DEIMOS respectively. Sun set 06:52:00pm rise 05:55:00am
Tonight observers from CIT and CIT will use HIRESR and DEIMOS. Sun set 06:53:00pm rise 05:55:00am